How many triangles can be constructed with angles measuring 80 degrees, 80 degrees and 40 degrees

Are Cos 65 and sin 65 equal

A box contains cards numbered 1-10. A card is drawn at random, then replaced, and a second card is drawn. What is the probability that the first number is even and the second number is a multiple of 2?

You currently earn $11.50 per hour. Assuming that you work 40-hour weeks with no raises, what total gross salary will you earn in the next five years? (there are 52 weeks in 1 year)

What is the ratio of melvins weight to the total weight of the two boys

Tom and Jose entered a pie eating contest of the fair. Tom came in first place eating 8/9 of a pie. Jose took third place eating 2/3 of a pie. Who ate more? How much more? Who ate more? How much more?

Chen is checking a division problem by doing 152x4 equal to 608 plus 2 which is 610 what problem is chen checking?

Melvin has 1/2 of a cake. He shares the cake equally with each of 2 friends and himself. Show me how u got your answer

A circular pool has a radius of 10 meters. Rounded to the nearest square meter, what is the area of the pool? A) 31 m2 B) 60 m2 C) 260 m2 D) 314 m2

12.46 the digits in the ones place and the hundredths place

In right triangle DEF, mE = 90, DE = 8, EF = 15, and FD = 17. What is the value of tan F?